Technical Bulletin B-123: RRFB iNX Pushbutton Update

2 min. read
October 8, 2020

Carmanah’s technical bulletins are intended to provide updates, clarification, and guidance on the installation and maintenance of our products. They convey relevant product information to our partners and customers. Please contact us if you have any questions about the content of this bulletin.

polara inx pushbutton

Product applicability
This bulletin applies to the following products:


Carmanah began offering Polara’s iNX pushbutton on all crosswalk systems (R920-E, R920-F, SC315-G) in Q4 2020. To do this, we made significant changes to our internal energy management system (EMS) component. All beacon systems maufactured after Oct. 1, 2020 received the updated EMS (firmware version and are compatible with the iNX. However, the iNX is not backwards compatible and is not intended to work with the EMS in our crosswalk systems maufactured prior to Oct. 1, 2020.

If you have questions about adding the iNX to Carmanah’s new or legacy products, please contact our business development team: 1-844-412-8395.


See a summary of ADA accessibility requirements Learn about ADA-compliant pushbuttons

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